Paver stone



FIG. 1 is a top plan view of a paver stone showing my new design with a multitude of like paver stones in broken lines forming no part of the claimed design;

FIG. 2 is a top plan view of the paver stone shown on an enlarged scale;

FIG. 3 is a front elevational view of the paver stone shown on an enlarged scale;

FIG. 4 is a back elevational view thereof shown on an enlarged scale;

FIG. 5 is a left elevational view thereof shown on an enlarged scale;

FIG. 6 is a right elevational view thereof shown on an enlarged scale; and,

FIG. 7 is a bottom plan view thereof shown on an enlarged scale. 

The ornamental design for a paver stone, as shown and described. 